參數(shù)資料
型號： DS21448DK
廠商： Maxim Integrated Products
文件頁數(shù)： 43/60頁
文件大?。?/td> 0K
描述： KIT DESIGN LIU DS21448 T1/J1/E1
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
主要目的： 電信，線路接口單元（LIU）
已用 IC / 零件： DS21448
已供物品： 板，子卡，CD
DS21448 3.3V T1/E1/J1 Quad Line Interface
48 of 60
PIN
BIT
BGA
LQFP
NAME
I/O
—
M6
45
JTDI
I
—
M7
46
JTDO
O
55
M8
68
BIS1
I
—
M9
104
TVDD4
—
PIN
BIT
BGA
LQFP
NAME
I/O
10
M10
25
RNEG4
O
61
—
ADRScntl
—
66
M11
55
TPOS4
I
34
M12
108
PBTS
I
Note 1: 0 = Dn/ADn are inputs; 1 = Dn/ADn are outputs.
Note 2: 0 =
INT is an input; 1 = INT is an output.
9. OPERATING PARAMETERS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
-1.0V to +6.0V
Operating Temperature Range for DS21448TN
-40°C to +85°C
Storage Temperature Range
-55°C to +125°C
Soldering Temperature
See IPC/JEDEC J-STD-020 Specification
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = -40°C to +85°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Logic 1
VIH
2.2
5.5
V
Logic 0
VIL
-0.3
+0.8
V
Supply for 3.3V Operation
VDD
(Note 1)
3.135
3.3
3.465
V
CAPACITANCE
(TA = +25°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Capacitance
CIN
5
pF
Output Capacitance
COUT
7
pF
DC CHARACTERISTICS
(VDD = 3.3V ±5%, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage
IIL
(Note 2)
-1.0
+1.0
A
Output Leakage
ILO
(Note 3)
+1.0
A
Output Current (2.4V)
IOH
-1.0
mA
Output Current (0.4V)
IOL
+4.0
mA
Supply Current at 3.3V
IDD
(Notes 4, 5)
320
400
mA
Power Dissipation at 3.3V
PDD
(Notes 4, 5)
1.06
1.32
W
Note 1: Applies to VDD.
Note 2: 0.0V < VIN < VDD.
Note 3: Applied to
INT when tri-stated.
Note 4: TCLK = MCLK = 2.048MHz.
Note 5: Power dissipation with all ports active, TTIP and TRING driving a 30
load, for an all-ones data density.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21448G+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21448GN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21448L 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21448L+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21448L+W 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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